FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

ABS W/EBD, BA, TRAC & VSC Systems

VSC

A4, A5 ABS SPEED SENSOR FRONT LH, RH
1 - 2 : 1.4 - 1.8 kOhms (20°C, 68 °F)

A24, A25 ABS SPEED SENSOR REAR LH, RH
1 - 2 : 0.9 - 1.3 kOhms (25°C, 77 °F) (4WD)
1 - 2 : Max. 1.45 kOhms (25°C, 77 °F) (2WD)

B4 BRAKE WARNING SW
1 - 2 : Closed with the float down

S11 (C), S12 (D) SKID CONTROL ECU
(C) 7 - GROUND : Approx. 12 volts with the ignition SW at ON position
(C) 3 - GROUND : Approx. 12 volts with the stop light SW on (Brake pedal depressed)
(D) 2, (D) 3 - GROUND : Always continuity

S15 STOP LIGHT SW
2 - 1 : Closed with brake pedal depressed